This KANT-TWIST WG060 Weaver Grips is a handy accessory for your T-handle clamps. It provides a better grip and greater control, making it easier to work with. The plastic grips have snap on, black characteristics that make them easy to use. They are 1-1/8 x 5 in size and can be used with the 23N369 and 23N374 clamps. When you need an improved grip on your T-handle clamp, look no further than this KANT-TWIST WG060 Weaver Grips.